Christian Lagadec

Nick and Hank discover a new kind of strange when they investigate suspects being found dead - for the second time. In Europe, Adalind finds herself in the middle of a feud between Frau Pech and Stefania while working over the details of her pending transaction. Meanwhile, determined to remember every last detail to get things started once more, Juliette insists Monroe share with her Nick's darkest secret - the world of Grimms and Wesen.

While investigating a drowning, Nick and Hank discover water-bound Wesen. Renard comes to a realization about the royal baby.

An evil Santa becomes a suspect when a series of delinquent teenagers go missing; Renard gets closer to finding Adalind.

A deadly crime spree surfaces; Adalind meets Prince Viktor, who is seeking justice for his cousin's demise.

A panicked Juliette, Monroe, and Rosalee enlist Hank's help in fending off a zombie hoard while trying to figure out what happened to Nick. Elsewhere, Adalind finds herself facing her most gruesome task yet.

A double homicide leads Nick and Hank to a traveling carnival where the performers are not what they seem. Meanwhile, Monroe and Rosalee decide to go undercover.